System: dichlorofluoromethane
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| 1) dichlorofluoromethane |
| DECHEMA ID | 40165 |
| Formula | CHCl2F |
| Synonym | R 21 |
| Synonym | F 21 |
| Synonym | R21 |
| Synonym | monofluorodichloromethane |
| Synonym | arcton 7 |
| Synonym | dichloromonofluoromethane |
| Synonym | f-21 |
| Synonym | r-21 |
| Synonym | refrigerant 21 |
| Synonym | fluorodichloromethane |
| Synonym | Freon 21 |
| InChi-Key | UMNKXPULIDJLSU-UHFFFAOYSA-N |
| Registry No. | 75-43-4 |
Available physical property data:
| Property | Phase | No. of tables | No. of lines | Data |
| 2nd virial coefficient | gas | 4 | 30 | View |
| acentric factor Omega | - | 7 | 7 | View |
| boiling temperature | - | 2 | 2 | View |
| critical compressibility factor | - | 6 | 6 | View |
| critical density | - | 2 | 2 | View |
| critical pressure | - | 22 | 22 | View |
| critical temperature | - | 24 | 24 | View |
| critical volume | - | 15 | 15 | View |
| density | liquid | 21 | 282 | View |
| density | gas | 13 | 653 | View |
| dielectric constant | liquid | 1 | 1 | View |
| dipole moment | - | 1 | 1 | View |
| enthalpy | liquid | 9 | 350 | View |
| enthalpy | gas | 10 | 233 | View |
| enthalpy (related to 0 K) | gas | 1 | 20 | View |
| enthalpy function (-H(298)) | gas | 1 | 62 | View |
| enthalpy of formation | gas | 7 | 126 | View |
| enthalpy of vaporization | - | 4 | 135 | View |
| entropy | liquid | 9 | 350 | View |
| entropy | gas | 13 | 258 | View |
| entropy (related to 0 K) | - | 1 | 20 | View |
| equilibrium constant of formation | gas | 2 | 102 | View |
| free energy function (-E(298)) | gas | 1 | 62 | View |
| free energy of formation | gas | 1 | 62 | View |
| free enthalpy function (-H(0)) | gas | 3 | 49 | View |
| free enthalpy of formation | gas | 3 | 22 | View |
| fusion pressure | - | 1 | 1 | View |
| fusion temperature | - | 2 | 2 | View |
| heat capacity | liquid | 1 | 1 | View |
| heat capacity (cp) | liquid | 4 | 51 | View |
| heat capacity (cp) | gas | 12 | 229 | View |
| heat capacity (cv) | gas | 3 | 31 | View |
| melting point | - | 5 | 5 | View |
| normal boiling point | - | 12 | 12 | View |
| octanol/water partition coefficient | - | 1 | 1 | View |
| refractive index, Na-D-line | liquid | 1 | 1 | View |
| sound velocity | gas | 2 | 273 | View |
| sound velocity | liquid | 1 | 18 | View |
| surface tension | liquid | 5 | 38 | View |
| thermal conductivity | liquid | 18 | 330 | View |
| thermal conductivity | gas | 13 | 375 | View |
| UNIQUAC area parameter | - | 1 | 1 | View |
| UNIQUAC volume parameter | - | 1 | 1 | View |
| vapor pressure | - | 22 | 436 | View |
| viscosity, dynamic | liquid | 11 | 193 | View |
| viscosity, dynamic | gas | 14 | 145 | View |
| viscosity, kinematic | liquid | 1 | 13 | View |
| volume | liquid | 4 | 133 | View |
| volume | gas | 3 | 405 | View |